Contact
Email me about wrong results, new tool ideas, or partnership proposals.
I usually reply within 1–3 business days.
Before you write
- Bug reports — which tool, which inputs, what result you got. A share URL helps me reproduce fast.
- Tool requests — common requests get prioritized. One or two lines on the use case.
- Result accuracy — if a KEC/KS/code table citation looks off, send the source and I'll verify and update.